Fetal heart rate monitor



FIG. 1 is a first perspective view of a fetal heart rate monitor of our new design showing a front, a left side, and a bottom thereof;

FIG. 2 is a second perspective view the fetal heart monitor showing the front, a right side, and a top thereof;

FIG. 3 is an elevational view of the front thereof;

FIG. 4 is an elevational view of a back thereof;

FIG. 5 is an elevational view of the right side thereof;

FIG. 6 is an elevational view of the left side thereof;

FIG. 7 is a plan view from the top thereof; and,

FIG. 8 is a plan view of the bottom thereof.

The broken line showing in FIGS. 1-6 and 8 represents environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a fetal heart rate monitor, as shown and described. 